Behavioral task
behavioral1
Sample
NEAS.d5cdb008e1bdc519f082af6a6cf13e00.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d5cdb008e1bdc519f082af6a6cf13e00.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.d5cdb008e1bdc519f082af6a6cf13e00.exe
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Size
416KB
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MD5
d5cdb008e1bdc519f082af6a6cf13e00
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SHA1
e9cfbf465da453c26c96ab9541a73a34ad00f78d
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SHA256
1b490c3efba8f3419f7214ab173a7d4229299e5f30a3934b863aa34bdf978c67
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SHA512
a13c4e57560f5542930b63452ab491905868e4dcf287640330fb9eb2326aaa5447e6e838416a0cc3457fdc95d548b1ba1d4e24425a0a7a78d67cc7cef75a28c3
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SSDEEP
12288:zt4aYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:zuaYJ07kE0KoFtw2gu9RxrBIUbPLwH9n
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d5cdb008e1bdc519f082af6a6cf13e00.exe
Files
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NEAS.d5cdb008e1bdc519f082af6a6cf13e00.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ